EP0683211A3 - Thixotropic foamable organosiloxane compositions. - Google Patents

Thixotropic foamable organosiloxane compositions. Download PDF

Info

Publication number
EP0683211A3
EP0683211A3 EP95303228A EP95303228A EP0683211A3 EP 0683211 A3 EP0683211 A3 EP 0683211A3 EP 95303228 A EP95303228 A EP 95303228A EP 95303228 A EP95303228 A EP 95303228A EP 0683211 A3 EP0683211 A3 EP 0683211A3
Authority
EP
European Patent Office
Prior art keywords
thixotropic
organosiloxane compositions
foamable organosiloxane
foamable
compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95303228A
Other languages
German (de)
French (fr)
Other versions
EP0683211B1 (en
EP0683211A2 (en
Inventor
Thomas George Jacobs Jr
Brian Paul Loiselle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Publication of EP0683211A2 publication Critical patent/EP0683211A2/en
Publication of EP0683211A3 publication Critical patent/EP0683211A3/en
Application granted granted Critical
Publication of EP0683211B1 publication Critical patent/EP0683211B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
EP95303228A 1994-05-18 1995-05-12 Thixotropic foamable organosiloxane compositions Expired - Lifetime EP0683211B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/245,347 US5414023A (en) 1994-05-18 1994-05-18 Thixotropic foamable organosiloxane compositions
US245347 1994-05-18

Publications (3)

Publication Number Publication Date
EP0683211A2 EP0683211A2 (en) 1995-11-22
EP0683211A3 true EP0683211A3 (en) 1996-07-03
EP0683211B1 EP0683211B1 (en) 2001-06-13

Family

ID=22926307

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95303228A Expired - Lifetime EP0683211B1 (en) 1994-05-18 1995-05-12 Thixotropic foamable organosiloxane compositions

Country Status (4)

Country Link
US (1) US5414023A (en)
EP (1) EP0683211B1 (en)
JP (1) JP4094686B2 (en)
DE (1) DE69521240T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574073A (en) * 1996-01-17 1996-11-12 Dow Corning Corporation Curable silicone compositions which are foams or elastomers
CN103923464B (en) * 2014-03-24 2017-01-25 惠州市安品新材料有限公司 Application of modified cyclosiloxane in preparation of thixotropic additional liquid silicone rubber
EP3875519A1 (en) * 2020-03-03 2021-09-08 3M Innovative Properties Company Silicone rubber foam with thermal insulation properties
US20230250249A1 (en) * 2022-02-09 2023-08-10 Cilag Gmbh International Porous Silicone Rubber with Closed-Cell Porosity

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154922A2 (en) * 1984-03-16 1985-09-18 Bayer Ag Pseudoplastic silicone pastes and their use as moulding compositions
EP0212829A2 (en) * 1985-07-12 1987-03-04 Tetrafoam Technology Corp. Low density foams and process for their production
EP0549231A1 (en) * 1991-12-21 1993-06-30 DOW CORNING GmbH Silicone foam forming composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923705A (en) * 1974-10-30 1975-12-02 Dow Corning Method of preparing fire retardant siloxane foams and foams prepared therefrom
US4026843A (en) * 1975-07-14 1977-05-31 Dow Corning Corporation Foamable silicone gum stock having less skin thickness
US4189545A (en) * 1978-03-13 1980-02-19 General Electric Company Silicone foam composition which has burn resistant properties
GB8309230D0 (en) * 1983-04-05 1983-05-11 Dow Corning Ltd Silicone elastomer forming compositions
US4497919A (en) * 1983-09-22 1985-02-05 Turtle Wax, Inc. Emulsion polish compositions
CN1004746B (en) * 1985-04-09 1989-07-05 菲利普白炽灯有限公司 Adaptation circuit for operating a high-pressure discharge lamp
US4590222A (en) * 1985-10-16 1986-05-20 Dow Corning Corporation Lower density silicone elastomeric foam
US4599367A (en) * 1985-10-16 1986-07-08 Dow Corning Corporation Water-blown silicone foam
JP2652044B2 (en) * 1988-07-28 1997-09-10 丸尾カルシウム株式会社 Calcium carbonate for moisture-curing one-pack type sealing material and sealing material composition containing the same
US5252627A (en) * 1993-01-04 1993-10-12 Dow Corning Corporation Apparatus and method for blending and dispensing foamable, curable organosiloxane compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154922A2 (en) * 1984-03-16 1985-09-18 Bayer Ag Pseudoplastic silicone pastes and their use as moulding compositions
EP0212829A2 (en) * 1985-07-12 1987-03-04 Tetrafoam Technology Corp. Low density foams and process for their production
EP0549231A1 (en) * 1991-12-21 1993-06-30 DOW CORNING GmbH Silicone foam forming composition

Also Published As

Publication number Publication date
DE69521240D1 (en) 2001-07-19
EP0683211B1 (en) 2001-06-13
US5414023A (en) 1995-05-09
DE69521240T2 (en) 2001-10-25
JPH0853623A (en) 1996-02-27
JP4094686B2 (en) 2008-06-04
EP0683211A2 (en) 1995-11-22

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